Is a whip a weapon?
Ask the money changers at the temple what they thought it was.
I don't recall reading that any of them grabbed any swords to chase Jesus away from the temple mound either of the times He upset their tables (at which most of the money changers were also ripping off lots of people by charging exorbitant exchange rates).
Maybe your Bible states that these money changers attacked Jesus those two times he confronted them.
If it does, either your Bible is different than mine is, or mine is one of those with a bunch of missing verses.
Which is it, my friend? :wavey: